First example: anecdote. The example suggests a narration, particularly through the words "outcome; left alone; etc". The situation also shows that either what preceeds or follows is a experience, that is an action.
Second opinion: expert opinion. This kind of supporting evidence is usually given by professionals, in this case a doctor. The word 'helpful' suggests it is an opinion rather than a fact.
Third example: fact. The use of the present simple tense and the fact that the information is specific shows that it is a fact.
Fourth example: emotional appeal. This kind of supporting evidence uses a variety of words full of emotion. In this example, emotional words include "pledge; striving; and vulnerable". The example appeals to emotions, which is the purpose of this type of evidence.
Because its referring to you. And when you refer to someone or yourself you capitalize. Its also part of a proper noun.
Pros: one must subsequently think about what they want to say before it comes out of their mouth so they will have control over their worlds in a conversation. Other people in conversation will be clearer in their message so the recipient with this disorder will be able to understand them.
Cons: difficulty communicating on an intelligent level, distance from society and communication, being left behind in group conversation.
Answer:
Yams, cocoa yams, and cassava
Explanation: